Don’t go into the graveyard. Don’t play with ouija boards. And never, ever scream.

Most sixteen-year olds aren’t worried about the fate of their immortal souls. May Krieg should be.Typically, honors student May’s biggest problems have revolved around her super-hot arch-rival, Jack. But when a school project takes them ghost-hunting in a local cemetery, she discovers that an ominous force roams in the darkness around her. And it follows her home. It claws its way into her life, burning messages into her wall and imprinting them onto her body. Even worse, she can’t tell if it’s trying to possess her… or protect her. May’s thoughts soon become actions, causing the target of her anger severe physical pain and giving her a rush the likes of which she has never experienced. She quickly realizes that she needs to find a way to reign in this power before she kills someone. May hates the pleasure it gives her, hates herself for hurting others, but she can’t stop. As her entire world shatters around her, she is forced to ask what her soul is worth — and who would she risk losing her soul to save?

Blessed—or cursed—with Sight and Healing, Abby lives an unsettled life, moving from place to place and staying one step ahead of the darkness that hunts her. When she arrives in Jackson, Wyoming, she is desperate to maintain the illusion of normalcy, but she is plagued with visions of past lives mixed with frightening glimpses of her future. Then she meets Kye, a mysterious boy who seems so achingly familiar that Abby is drawn to him like he’s a missing piece of her own soul.

Before Abby can discover the reason for her feelings toward Kye, the darkness catches up to her and she is forced to flee again. But this time she’s not just running. She is fighting back with Kye at her side, and it’s not just Abby’s life at stake.